class ConfigWidget(QWidget):
def __init__(self):
QWidget.__init__(self)
self.layout = QGridLayout()
self.setLayout(self.layout)
labelColumnWidths = []
self.opdsUrlLabel = QLabel('OPDS URL: ')
self.layout.addWidget(self.opdsUrlLabel, 0, 0)
labelColumnWidths.append(
self.layout.itemAtPosition(0, 0).sizeHint().width())
print(type(prefs.defaults['opds_url']))
print(type(prefs['opds_url']))
convertSingleStringOpdsUrlPreferenceToListOfStringsPreference()
self.opdsUrlEditor = QComboBox(self)
self.opdsUrlEditor.addItems(prefs['opds_url'])
self.opdsUrlEditor.setEditable(True)
self.opdsUrlEditor.setInsertPolicy(QComboBox.InsertAtTop)
self.layout.addWidget(self.opdsUrlEditor, 0, 1)
self.opdsUrlLabel.setBuddy(self.opdsUrlEditor)
self.hideNewsCheckbox = QCheckBox('Hide Newspapers', self)
self.hideNewsCheckbox.setChecked(prefs['hideNewspapers'])
self.layout.addWidget(self.hideNewsCheckbox, 1, 0)
labelColumnWidths.append(
self.layout.itemAtPosition(1, 0).sizeHint().width())
self.hideBooksAlreadyInLibraryCheckbox = QCheckBox(
'Hide books already in library', self)
self.hideBooksAlreadyInLibraryCheckbox.setChecked(
prefs['hideBooksAlreadyInLibrary'])
self.layout.addWidget(self.hideBooksAlreadyInLibraryCheckbox, 2, 0)
labelColumnWidths.append(
self.layout.itemAtPosition(2, 0).sizeHint().width())
labelColumnWidth = max(labelColumnWidths)
self.layout.setColumnMinimumWidth(1, labelColumnWidth * 2)
def save_settings(self):
prefs['hideNewspapers'] = self.hideNewsCheckbox.isChecked()
prefs[
'hideBooksAlreadyInLibrary'] = self.hideBooksAlreadyInLibraryCheckbox.isChecked(
)
prefs['opds_url'] = saveOpdsUrlCombobox(self.opdsUrlEditor)
class ConfigWidget(QWidget):
def __init__(self):
QWidget.__init__(self)
self.layout = QGridLayout()
self.setLayout(self.layout)
labelColumnWidths = []
self.opdsUrlLabel = QLabel('OPDS URL: ')
self.layout.addWidget(self.opdsUrlLabel, 0, 0)
labelColumnWidths.append(self.layout.itemAtPosition(0, 0).sizeHint().width())
print type(prefs.defaults['opds_url'])
print type(prefs['opds_url'])
convertSingleStringOpdsUrlPreferenceToListOfStringsPreference()
self.opdsUrlEditor = QComboBox(self)
self.opdsUrlEditor.addItems(prefs['opds_url'])
self.opdsUrlEditor.setEditable(True)
self.opdsUrlEditor.setInsertPolicy(QComboBox.InsertAtTop)
self.layout.addWidget(self.opdsUrlEditor, 0, 1)
self.opdsUrlLabel.setBuddy(self.opdsUrlEditor)
self.hideNewsCheckbox = QCheckBox('Hide Newspapers', self)
self.hideNewsCheckbox.setChecked(prefs['hideNewspapers'])
self.layout.addWidget(self.hideNewsCheckbox, 1, 0)
labelColumnWidths.append(self.layout.itemAtPosition(1, 0).sizeHint().width())
self.hideBooksAlreadyInLibraryCheckbox = QCheckBox('Hide books already in library', self)
self.hideBooksAlreadyInLibraryCheckbox.setChecked(prefs['hideBooksAlreadyInLibrary'])
self.layout.addWidget(self.hideBooksAlreadyInLibraryCheckbox, 2, 0)
labelColumnWidths.append(self.layout.itemAtPosition(2, 0).sizeHint().width())
labelColumnWidth = max(labelColumnWidths)
self.layout.setColumnMinimumWidth(1, labelColumnWidth * 2)
def save_settings(self):
prefs['hideNewspapers'] = self.hideNewsCheckbox.isChecked()
prefs['hideBooksAlreadyInLibrary'] = self.hideBooksAlreadyInLibraryCheckbox.isChecked()
prefs['opds_url'] = saveOpdsUrlCombobox(self.opdsUrlEditor)
def populate_metadata_page(layout, db, book_id, bulk=False, two_column=False, parent=None):
def widget_factory(typ, key):
if bulk:
w = bulk_widgets[typ](db, key, parent)
else:
w = widgets[typ](db, key, parent)
if book_id is not None:
w.initialize(book_id)
return w
fm = db.field_metadata
# Get list of all non-composite custom fields. We must make widgets for these
fields = fm.custom_field_keys(include_composites=False)
cols_to_display = fields
cols_to_display.sort(key=partial(field_sort_key, fm=fm))
# This will contain the fields in the order to display them
cols = []
# The fields named here must be first in the widget list
tweak_cols = tweaks['metadata_edit_custom_column_order']
comments_in_tweak = 0
for key in (tweak_cols or ()):
# Add the key if it really exists in the database
if key in cols_to_display:
cols.append(key)
if fm[key]['datatype'] == 'comments' and fm[key].get('display', {}).get('interpret_as') != 'short-text':
comments_in_tweak += 1
# Add all the remaining fields
comments_not_in_tweak = 0
for key in cols_to_display:
if key not in cols:
cols.append(key)
if fm[key]['datatype'] == 'comments' and fm[key].get('display', {}).get('interpret_as') != 'short-text':
comments_not_in_tweak += 1
count = len(cols)
layout_rows_for_comments = 9
if two_column:
turnover_point = ((count-comments_not_in_tweak+1) + comments_in_tweak*(layout_rows_for_comments-1))/2
else:
# Avoid problems with multi-line widgets
turnover_point = count + 1000
ans = []
column = row = base_row = max_row = 0
minimum_label = 0
for key in cols:
if not fm[key]['is_editable']:
continue # this almost never happens
dt = fm[key]['datatype']
if dt == 'composite' or (bulk and dt == 'comments'):
continue
is_comments = dt == 'comments' and fm[key].get('display', {}).get('interpret_as') != 'short-text'
w = widget_factory(dt, fm[key]['colnum'])
ans.append(w)
if two_column and is_comments:
# Here for compatibility with old layout. Comments always started
# in the left column
comments_in_tweak -= 1
# no special processing if the comment field was named in the tweak
if comments_in_tweak < 0 and comments_not_in_tweak > 0:
# Force a turnover, adding comments widgets below max_row.
# Save the row to return to if we turn over again
column = 0
row = max_row
base_row = row
turnover_point = row + (comments_not_in_tweak * layout_rows_for_comments)/2
comments_not_in_tweak = 0
l = QGridLayout()
if is_comments:
layout.addLayout(l, row, column, layout_rows_for_comments, 1)
layout.setColumnStretch(column, 100)
row += layout_rows_for_comments
else:
layout.addLayout(l, row, column, 1, 1)
layout.setColumnStretch(column, 100)
row += 1
for c in range(0, len(w.widgets), 2):
if not is_comments:
w.widgets[c].setWordWrap(True)
'''
It seems that there is something strange with wordwrapped labels
with some fonts. Apparently one part of QT thinks it is showing
a single line and sizes the line vertically accordingly. Another
part thinks there isn't enough space and wraps the label. The
result is two lines in a single line space, cutting off parts of
the lines. It doesn't happen with every font, nor with every
"long" label.
This change works around the problem by setting the maximum
display width and telling QT to respect that width.
While here I implemented an arbitrary minimum label length so
that there is a better chance that the field edit boxes line up.
'''
if minimum_label == 0:
minimum_label = w.widgets[c].fontMetrics().boundingRect('smallLabel').width()
label_width = w.widgets[c].fontMetrics().boundingRect(w.widgets[c].text()).width()
if c == 0:
w.widgets[0].setMaximumWidth(label_width)
w.widgets[0].setSizePolicy(QSizePolicy.Maximum, QSizePolicy.Preferred)
l.setColumnMinimumWidth(0, minimum_label)
else:
w.widgets[0].setMaximumWidth(max(w.widgets[0].maximumWidth(), label_width))
w.widgets[c].setBuddy(w.widgets[c+1])
l.addWidget(w.widgets[c], c, 0)
l.addWidget(w.widgets[c+1], c, 1)
else:
l.addWidget(w.widgets[0], 0, 0, 1, 2)
l.addItem(QSpacerItem(0, 0, vPolicy=QSizePolicy.Expanding), c, 0, 1, 1)
max_row = max(max_row, row)
if row >= turnover_point:
column = 1
turnover_point = count + 1000
row = base_row
items = []
if len(ans) > 0:
items.append(QSpacerItem(10, 10, QSizePolicy.Minimum,
QSizePolicy.Expanding))
layout.addItem(items[-1], layout.rowCount(), 0, 1, 1)
layout.setRowStretch(layout.rowCount()-1, 100)
return ans, items
class OpdsDialog(QDialog):
def __init__(self, gui, icon, do_user_config):
QDialog.__init__(self, gui)
self.gui = gui
self.do_user_config = do_user_config
self.db = gui.current_db.new_api
# The model for the book list
self.model = OpdsBooksModel(None, self.dummy_books(), self.db)
self.searchproxymodel = QSortFilterProxyModel(self)
self.searchproxymodel.setFilterCaseSensitivity(Qt.CaseInsensitive)
self.searchproxymodel.setFilterKeyColumn(-1)
self.searchproxymodel.setSourceModel(self.model)
self.layout = QGridLayout()
self.setLayout(self.layout)
self.setWindowTitle("OPDS Client")
self.setWindowIcon(icon)
labelColumnWidths = []
self.opdsUrlLabel = QLabel("OPDS URL: ")
self.layout.addWidget(self.opdsUrlLabel, 0, 0)
labelColumnWidths.append(self.layout.itemAtPosition(0, 0).sizeHint().width())
config.convertSingleStringOpdsUrlPreferenceToListOfStringsPreference()
self.opdsUrlEditor = QComboBox(self)
self.opdsUrlEditor.activated.connect(self.opdsUrlEditorActivated)
self.opdsUrlEditor.addItems(prefs["opds_url"])
self.opdsUrlEditor.setEditable(True)
self.opdsUrlEditor.setInsertPolicy(QComboBox.InsertAtTop)
self.layout.addWidget(self.opdsUrlEditor, 0, 1, 1, 3)
self.opdsUrlLabel.setBuddy(self.opdsUrlEditor)
buttonColumnNumber = 7
buttonColumnWidths = []
self.about_button = QPushButton("About", self)
self.about_button.setAutoDefault(False)
self.about_button.clicked.connect(self.about)
self.layout.addWidget(self.about_button, 0, buttonColumnNumber)
buttonColumnWidths.append(
self.layout.itemAtPosition(0, buttonColumnNumber).sizeHint().width()
)
# Initially download the catalogs found in the root catalog of the URL
# selected at startup. Fail quietly on failing to open the URL
catalogsTuple = self.model.downloadOpdsRootCatalog(
self.gui, self.opdsUrlEditor.currentText(), False
)
print(catalogsTuple)
firstCatalogTitle = catalogsTuple[0]
self.currentOpdsCatalogs = catalogsTuple[1] # A dictionary of title->feedURL
self.opdsCatalogSelectorLabel = QLabel("OPDS Catalog:")
self.layout.addWidget(self.opdsCatalogSelectorLabel, 1, 0)
labelColumnWidths.append(self.layout.itemAtPosition(1, 0).sizeHint().width())
self.opdsCatalogSelector = QComboBox(self)
self.opdsCatalogSelector.setEditable(False)
self.opdsCatalogSelectorModel = QStringListModel(self.currentOpdsCatalogs.keys())
self.opdsCatalogSelector.setModel(self.opdsCatalogSelectorModel)
self.opdsCatalogSelector.setCurrentText(firstCatalogTitle)
self.layout.addWidget(self.opdsCatalogSelector, 1, 1, 1, 3)
self.download_opds_button = QPushButton("Download OPDS", self)
self.download_opds_button.setAutoDefault(False)
self.download_opds_button.clicked.connect(self.download_opds)
self.layout.addWidget(self.download_opds_button, 1, buttonColumnNumber)
buttonColumnWidths.append(
self.layout.itemAtPosition(1, buttonColumnNumber).sizeHint().width()
)
# Search GUI
self.searchEditor = QLineEdit(self)
self.searchEditor.returnPressed.connect(self.searchBookList)
self.layout.addWidget(self.searchEditor, 2, buttonColumnNumber - 2, 1, 2)
self.searchButton = QPushButton("Search", self)
self.searchButton.setAutoDefault(False)
self.searchButton.clicked.connect(self.searchBookList)
self.layout.addWidget(self.searchButton, 2, buttonColumnNumber)
buttonColumnWidths.append(
self.layout.itemAtPosition(2, buttonColumnNumber).sizeHint().width()
)
# The main book list
self.library_view = QTableView(self)
self.library_view.setAlternatingRowColors(True)
self.library_view.setModel(self.searchproxymodel)
self.library_view.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(1, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(2, QHeaderView.Stretch)
self.library_view.setSelectionBehavior(QAbstractItemView.SelectRows)
self.resizeAllLibraryViewLinesToHeaderHeight()
self.library_view.resizeColumnsToContents()
self.layout.addWidget(self.library_view, 3, 0, 3, buttonColumnNumber + 1)
self.hideNewsCheckbox = QCheckBox("Hide Newspapers", self)
self.hideNewsCheckbox.clicked.connect(self.setHideNewspapers)
self.hideNewsCheckbox.setChecked(prefs["hideNewspapers"])
self.layout.addWidget(self.hideNewsCheckbox, 6, 0, 1, 3)
self.hideBooksAlreadyInLibraryCheckbox = QCheckBox("Hide books already in library", self)
self.hideBooksAlreadyInLibraryCheckbox.clicked.connect(self.setHideBooksAlreadyInLibrary)
self.hideBooksAlreadyInLibraryCheckbox.setChecked(prefs["hideBooksAlreadyInLibrary"])
self.layout.addWidget(self.hideBooksAlreadyInLibraryCheckbox, 7, 0, 1, 3)
# Let the checkbox initial state control the filtering
self.model.setFilterBooksThatAreNewspapers(self.hideNewsCheckbox.isChecked())
self.model.setFilterBooksThatAreAlreadyInLibrary(
self.hideBooksAlreadyInLibraryCheckbox.isChecked()
)
self.downloadButton = QPushButton("Download selected books", self)
self.downloadButton.setAutoDefault(False)
self.downloadButton.clicked.connect(self.downloadSelectedBooks)
self.layout.addWidget(self.downloadButton, 6, buttonColumnNumber)
buttonColumnWidths.append(
self.layout.itemAtPosition(6, buttonColumnNumber).sizeHint().width()
)
self.fixTimestampButton = QPushButton("Fix timestamps of selection", self)
self.fixTimestampButton.setAutoDefault(False)
self.fixTimestampButton.clicked.connect(self.fixBookTimestamps)
self.layout.addWidget(self.fixTimestampButton, 7, buttonColumnNumber)
buttonColumnWidths.append(
self.layout.itemAtPosition(7, buttonColumnNumber).sizeHint().width()
)
# Make all columns of the grid layout the same width as the button column
buttonColumnWidth = max(buttonColumnWidths)
for columnNumber in range(0, buttonColumnNumber):
self.layout.setColumnMinimumWidth(columnNumber, buttonColumnWidth)
# Make sure the first column isn't wider than the labels it holds
labelColumnWidth = max(labelColumnWidths)
self.layout.setColumnMinimumWidth(0, labelColumnWidth)
self.resize(self.sizeHint())
def opdsUrlEditorActivated(self, text):
prefs["opds_url"] = config.saveOpdsUrlCombobox(self.opdsUrlEditor)
catalogsTuple = self.model.downloadOpdsRootCatalog(
self.gui, self.opdsUrlEditor.currentText(), True
)
firstCatalogTitle = catalogsTuple[0]
self.currentOpdsCatalogs = catalogsTuple[1] # A dictionary of title->feedURL
self.opdsCatalogSelectorModel.setStringList(self.currentOpdsCatalogs.keys())
self.opdsCatalogSelector.setCurrentText(firstCatalogTitle)
def setHideNewspapers(self, checked):
prefs["hideNewspapers"] = checked
self.model.setFilterBooksThatAreNewspapers(checked)
self.resizeAllLibraryViewLinesToHeaderHeight()
def setHideBooksAlreadyInLibrary(self, checked):
prefs["hideBooksAlreadyInLibrary"] = checked
self.model.setFilterBooksThatAreAlreadyInLibrary(checked)
self.resizeAllLibraryViewLinesToHeaderHeight()
def searchBookList(self):
searchString = self.searchEditor.text()
print("starting book list search for: %s" % searchString)
self.searchproxymodel.setFilterFixedString(searchString)
def about(self):
text = get_resources("about.txt")
QMessageBox.about(self, "About the OPDS Client plugin", text.decode("utf-8"))
def download_opds(self):
opdsCatalogUrl = self.currentOpdsCatalogs.get(self.opdsCatalogSelector.currentText(), None)
if opdsCatalogUrl is None:
# Just give up quietly
return
self.model.downloadOpdsCatalog(self.gui, opdsCatalogUrl)
if self.model.isCalibreOpdsServer():
self.model.downloadMetadataUsingCalibreRestApi(self.opdsUrlEditor.currentText())
self.library_view.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(1, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(2, QHeaderView.Stretch)
self.resizeAllLibraryViewLinesToHeaderHeight()
self.resize(self.sizeHint())
def config(self):
self.do_user_config(parent=self)
def downloadSelectedBooks(self):
selectionmodel = self.library_view.selectionModel()
if selectionmodel.hasSelection():
rows = selectionmodel.selectedRows()
for row in reversed(rows):
book = row.data(Qt.UserRole)
self.downloadBook(book)
def downloadBook(self, book):
if len(book.links) > 0:
self.gui.download_ebook(book.links[0])
def fixBookTimestamps(self):
selectionmodel = self.library_view.selectionModel()
if selectionmodel.hasSelection():
rows = selectionmodel.selectedRows()
for row in reversed(rows):
book = row.data(Qt.UserRole)
self.fixBookTimestamp(book)
def fixBookTimestamp(self, book):
bookTimestamp = book.timestamp
identicalBookIds = self.findIdenticalBooksForBooksWithMultipleAuthors(book)
bookIdToValMap = {}
for identicalBookId in identicalBookIds:
bookIdToValMap[identicalBookId] = bookTimestamp
if len(bookIdToValMap) < 1:
print("Failed to set timestamp of book: %s" % book)
self.db.set_field("timestamp", bookIdToValMap)
def findIdenticalBooksForBooksWithMultipleAuthors(self, book):
authorsList = book.authors
if len(authorsList) < 2:
return self.db.find_identical_books(book)
# Try matching the authors one by one
identicalBookIds = set()
for author in authorsList:
singleAuthorBook = Metadata(book.title, [author])
singleAuthorIdenticalBookIds = self.db.find_identical_books(singleAuthorBook)
identicalBookIds = identicalBookIds.union(singleAuthorIdenticalBookIds)
return identicalBookIds
def dummy_books(self):
dummy_author = " " * 40
dummy_title = " " * 60
books_list = []
for line in range(1, 10):
book = DynamicBook()
book.author = dummy_author
book.title = dummy_title
book.updated = datetime.datetime.now().strftime("%Y-%m-%dT%H:%M:%S+00:00")
book.id = ""
books_list.append(book)
return books_list
def resizeAllLibraryViewLinesToHeaderHeight(self):
rowHeight = self.library_view.horizontalHeader().height()
for rowNumber in range(0, self.library_view.model().rowCount()):
self.library_view.setRowHeight(rowNumber, rowHeight)
class PlotToolbarOptions(QWidget):
def __init__(self,
parent,
series_style,
theme_manager,
plot,
options=None,
legend_control=None,
right_padding=0.0,
has_extra_tools=False):
QWidget.__init__(self, parent)
self._theme_manager = theme_manager
self._plot = plot
self._toolbar_container = ToolbarContainer(plot)
self._background_color_qt = _to_qt_color(
series_style.get_color_from_key('axes_background'))
self._foreground_color_qt = _to_qt_color(
series_style.get_color_from_key('axes_foreground'))
interpolation = interpolate_rgb(self._background_color_qt,
self._foreground_color_qt, 3)
self._icon_hover_color = interpolation[1]
self._toolbar = PlotToolbarWidget(self._toolbar_container, plot,
self._foreground_color_qt,
self._icon_hover_color)
self._toolbar.setSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
self._layout = QGridLayout(self)
self._layout.setContentsMargins(0, 0, 0, 0)
self._layout.setSpacing(0)
self._layout.addWidget(plot, 0, 0, 1, 3)
self._background_opacity = 0.8
plot.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
if options is not None:
if isinstance(options, PlotOptionsView):
plot.setOptionsView(options)
self._options = self._add_popout(ToolType.options, options)
else:
self._options = None
if legend_control is not None:
if isinstance(legend_control, LegendControlView):
plot.setLegendControl(legend_control)
self._legend_control = self._add_popout(ToolType.legend,
legend_control)
legend_control.hasHiddenSeriesChanged.connect(
self._handle_has_hidden_series_changed)
else:
self._legend_control = None
self._toolbar_layout = QVBoxLayout(self._toolbar_container)
self._toolbar_layout.addWidget(self._toolbar, Qt.AlignTop)
self._layout.addWidget(self._toolbar_container, 0, 1,
Qt.AlignRight | Qt.AlignTop)
self._layout.setColumnStretch(0, 1)
self._layout.setColumnStretch(1, 0)
if right_padding > 0:
self._padding_widget = QWidget(self)
self._padding_widget.setVisible(False)
self._layout.addWidget(self._padding_widget, 0, 2)
self._layout.setColumnMinimumWidth(2, right_padding)
else:
self._padding_widget = None
if not has_extra_tools:
self._toolbar_layout.addStretch()
def _handle_has_hidden_series_changed(self, has_hidden):
color = None if not has_hidden else self._theme_manager.get_color(
'highlight')
self._toolbar.setColor(ToolType.legend, color)
def _handle_tool_activated(self, tool_type, view):
def _(tool, active):
if tool == tool_type:
view.setVisible(active)
if self._padding_widget:
self._padding_widget.setVisible(active)
if active:
self._toolbar_container.setStyleSheet(
"ToolbarContainer {{ background-color: {} }}".format(
format_color(self._background_color_qt,
ColorFormat.rgba_string_256,
self._background_opacity)))
self._layout.setAlignment(self._toolbar_container,
Qt.AlignRight)
if self._padding_widget:
self._padding_widget.setStyleSheet(
"QWidget {{ background-color: {} }}".format(
format_color(self._background_color_qt,
ColorFormat.rgba_string_256,
self._background_opacity)))
else:
self._layout.setAlignment(self._toolbar_container,
Qt.AlignRight | Qt.AlignTop)
self._toolbar_container.setStyleSheet("")
if self._padding_widget:
self._padding_widget.setStyleSheet("")
return _
def addTool(self, tool_widget):
self._toolbar_layout.addWidget(HLine(self._plot), Qt.AlignTop)
self._toolbar_layout.addWidget(tool_widget,
Qt.AlignTop | Qt.AlignCenter)
self._toolbar_layout.addStretch()
@property
def icon_color(self):
return self._foreground_color_qt
@property
def icon_hover_color(self):
return self._icon_hover_color
@property
def toolbar(self):
return self._toolbar
def _add_popout(self, tool_type, view):
popout = PopoutWidget(self, view, self._background_color_qt,
self._foreground_color_qt,
self._background_opacity)
popout.setVisible(False)
self._layout.addWidget(popout, 0, 0, Qt.AlignRight)
self._toolbar.toolActivated.connect(
self._handle_tool_activated(tool_type, popout))
return popout
class OpdsDialog(QDialog):
def __init__(self, gui, icon, do_user_config):
QDialog.__init__(self, gui)
self.gui = gui
self.do_user_config = do_user_config
self.db = gui.current_db.new_api
# The model for the book list
self.model = OpdsBooksModel(None, self.dummy_books(), self.db)
self.searchproxymodel = QSortFilterProxyModel(self)
self.searchproxymodel.setFilterCaseSensitivity(Qt.CaseInsensitive)
self.searchproxymodel.setFilterKeyColumn(-1)
self.searchproxymodel.setSourceModel(self.model)
self.layout = QGridLayout()
self.setLayout(self.layout)
self.setWindowTitle('OPDS Client')
self.setWindowIcon(icon)
labelColumnWidths = []
self.opdsUrlLabel = QLabel('OPDS URL: ')
self.layout.addWidget(self.opdsUrlLabel, 0, 0)
labelColumnWidths.append(self.layout.itemAtPosition(0, 0).sizeHint().width())
config.convertSingleStringOpdsUrlPreferenceToListOfStringsPreference()
self.opdsUrlEditor = QComboBox(self)
self.opdsUrlEditor.activated.connect(self.opdsUrlEditorActivated)
self.opdsUrlEditor.addItems(prefs['opds_url'])
self.opdsUrlEditor.setEditable(True)
self.opdsUrlEditor.setInsertPolicy(QComboBox.InsertAtTop)
self.layout.addWidget(self.opdsUrlEditor, 0, 1, 1, 3)
self.opdsUrlLabel.setBuddy(self.opdsUrlEditor)
buttonColumnNumber = 7
buttonColumnWidths = []
self.about_button = QPushButton('About', self)
self.about_button.setAutoDefault(False)
self.about_button.clicked.connect(self.about)
self.layout.addWidget(self.about_button, 0, buttonColumnNumber)
buttonColumnWidths.append(self.layout.itemAtPosition(0, buttonColumnNumber).sizeHint().width())
# Initially download the catalogs found in the root catalog of the URL
# selected at startup. Fail quietly on failing to open the URL
catalogsTuple = self.model.downloadOpdsRootCatalog(self.gui, self.opdsUrlEditor.currentText(), False)
print catalogsTuple
firstCatalogTitle = catalogsTuple[0]
self.currentOpdsCatalogs = catalogsTuple[1] # A dictionary of title->feedURL
self.opdsCatalogSelectorLabel = QLabel('OPDS Catalog:')
self.layout.addWidget(self.opdsCatalogSelectorLabel, 1, 0)
labelColumnWidths.append(self.layout.itemAtPosition(1, 0).sizeHint().width())
self.opdsCatalogSelector = QComboBox(self)
self.opdsCatalogSelector.setEditable(False)
self.opdsCatalogSelectorModel = QStringListModel(self.currentOpdsCatalogs.keys())
self.opdsCatalogSelector.setModel(self.opdsCatalogSelectorModel)
self.opdsCatalogSelector.setCurrentText(firstCatalogTitle)
self.layout.addWidget(self.opdsCatalogSelector, 1, 1, 1, 3)
self.download_opds_button = QPushButton('Download OPDS', self)
self.download_opds_button.setAutoDefault(False)
self.download_opds_button.clicked.connect(self.download_opds)
self.layout.addWidget(self.download_opds_button, 1, buttonColumnNumber)
buttonColumnWidths.append(self.layout.itemAtPosition(1, buttonColumnNumber).sizeHint().width())
# Search GUI
self.searchEditor = QLineEdit(self)
self.searchEditor.returnPressed.connect(self.searchBookList)
self.layout.addWidget(self.searchEditor, 2, buttonColumnNumber - 2, 1, 2)
self.searchButton = QPushButton('Search', self)
self.searchButton.setAutoDefault(False)
self.searchButton.clicked.connect(self.searchBookList)
self.layout.addWidget(self.searchButton, 2, buttonColumnNumber)
buttonColumnWidths.append(self.layout.itemAtPosition(2, buttonColumnNumber).sizeHint().width())
# The main book list
self.library_view = QTableView(self)
self.library_view.setAlternatingRowColors(True)
self.library_view.setModel(self.searchproxymodel)
self.library_view.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(1, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(2, QHeaderView.Stretch)
self.library_view.setSelectionBehavior(QAbstractItemView.SelectRows)
self.resizeAllLibraryViewLinesToHeaderHeight()
self.library_view.resizeColumnsToContents()
self.layout.addWidget(self.library_view, 3, 0, 3, buttonColumnNumber + 1)
self.hideNewsCheckbox = QCheckBox('Hide Newspapers', self)
self.hideNewsCheckbox.clicked.connect(self.setHideNewspapers)
self.hideNewsCheckbox.setChecked(prefs['hideNewspapers'])
self.layout.addWidget(self.hideNewsCheckbox, 6, 0, 1, 3)
self.hideBooksAlreadyInLibraryCheckbox = QCheckBox('Hide books already in library', self)
self.hideBooksAlreadyInLibraryCheckbox.clicked.connect(self.setHideBooksAlreadyInLibrary)
self.hideBooksAlreadyInLibraryCheckbox.setChecked(prefs['hideBooksAlreadyInLibrary'])
self.layout.addWidget(self.hideBooksAlreadyInLibraryCheckbox, 7, 0, 1, 3)
# Let the checkbox initial state control the filtering
self.model.setFilterBooksThatAreNewspapers(self.hideNewsCheckbox.isChecked())
self.model.setFilterBooksThatAreAlreadyInLibrary(self.hideBooksAlreadyInLibraryCheckbox.isChecked())
self.downloadButton = QPushButton('Download selected books', self)
self.downloadButton.setAutoDefault(False)
self.downloadButton.clicked.connect(self.downloadSelectedBooks)
self.layout.addWidget(self.downloadButton, 6, buttonColumnNumber)
buttonColumnWidths.append(self.layout.itemAtPosition(6, buttonColumnNumber).sizeHint().width())
self.fixTimestampButton = QPushButton('Fix timestamps of selection', self)
self.fixTimestampButton.setAutoDefault(False)
self.fixTimestampButton.clicked.connect(self.fixBookTimestamps)
self.layout.addWidget(self.fixTimestampButton, 7, buttonColumnNumber)
buttonColumnWidths.append(self.layout.itemAtPosition(7, buttonColumnNumber).sizeHint().width())
# Make all columns of the grid layout the same width as the button column
buttonColumnWidth = max(buttonColumnWidths)
for columnNumber in range(0, buttonColumnNumber):
self.layout.setColumnMinimumWidth(columnNumber, buttonColumnWidth)
# Make sure the first column isn't wider than the labels it holds
labelColumnWidth = max(labelColumnWidths)
self.layout.setColumnMinimumWidth(0, labelColumnWidth)
self.resize(self.sizeHint())
def opdsUrlEditorActivated(self, text):
prefs['opds_url'] = config.saveOpdsUrlCombobox(self.opdsUrlEditor)
catalogsTuple = self.model.downloadOpdsRootCatalog(self.gui, self.opdsUrlEditor.currentText(), True)
firstCatalogTitle = catalogsTuple[0]
self.currentOpdsCatalogs = catalogsTuple[1] # A dictionary of title->feedURL
self.opdsCatalogSelectorModel.setStringList(self.currentOpdsCatalogs.keys())
self.opdsCatalogSelector.setCurrentText(firstCatalogTitle)
def setHideNewspapers(self, checked):
prefs['hideNewspapers'] = checked
self.model.setFilterBooksThatAreNewspapers(checked)
self.resizeAllLibraryViewLinesToHeaderHeight()
def setHideBooksAlreadyInLibrary(self, checked):
prefs['hideBooksAlreadyInLibrary'] = checked
self.model.setFilterBooksThatAreAlreadyInLibrary(checked)
self.resizeAllLibraryViewLinesToHeaderHeight()
def searchBookList(self):
searchString = self.searchEditor.text()
print "starting book list search for: %s" % searchString
self.searchproxymodel.setFilterFixedString(searchString)
def about(self):
text = get_resources('about.txt')
QMessageBox.about(self, 'About the OPDS Client plugin', text.decode('utf-8'))
def download_opds(self):
opdsCatalogUrl = self.currentOpdsCatalogs.get(self.opdsCatalogSelector.currentText(), None)
if opdsCatalogUrl is None:
# Just give up quietly
return
self.model.downloadOpdsCatalog(self.gui, opdsCatalogUrl)
if self.model.isCalibreOpdsServer():
self.model.downloadMetadataUsingCalibreRestApi(self.opdsUrlEditor.currentText())
self.library_view.horizontalHeader().setSectionResizeMode(0, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(1, QHeaderView.Stretch)
self.library_view.horizontalHeader().setSectionResizeMode(2, QHeaderView.Stretch)
self.resizeAllLibraryViewLinesToHeaderHeight()
self.resize(self.sizeHint())
def config(self):
self.do_user_config(parent=self)
def downloadSelectedBooks(self):
selectionmodel = self.library_view.selectionModel()
if selectionmodel.hasSelection():
rows = selectionmodel.selectedRows()
for row in reversed(rows):
book = row.data(Qt.UserRole)
self.downloadBook(book)
def downloadBook(self, book):
if len(book.links) > 0:
self.gui.download_ebook(book.links[0])
def fixBookTimestamps(self):
selectionmodel = self.library_view.selectionModel()
if selectionmodel.hasSelection():
rows = selectionmodel.selectedRows()
for row in reversed(rows):
book = row.data(Qt.UserRole)
self.fixBookTimestamp(book)
def fixBookTimestamp(self, book):
bookTimestamp = book.timestamp
identicalBookIds = self.findIdenticalBooksForBooksWithMultipleAuthors(book)
bookIdToValMap = {}
for identicalBookId in identicalBookIds:
bookIdToValMap[identicalBookId] = bookTimestamp
if len(bookIdToValMap) < 1:
print "Failed to set timestamp of book: %s" % book
self.db.set_field('timestamp', bookIdToValMap)
def findIdenticalBooksForBooksWithMultipleAuthors(self, book):
authorsList = book.authors
if len(authorsList) < 2:
return self.db.find_identical_books(book)
# Try matching the authors one by one
identicalBookIds = set()
for author in authorsList:
singleAuthorBook = Metadata(book.title, [author])
singleAuthorIdenticalBookIds = self.db.find_identical_books(singleAuthorBook)
identicalBookIds = identicalBookIds.union(singleAuthorIdenticalBookIds)
return identicalBookIds
def dummy_books(self):
dummy_author = ' ' * 40
dummy_title = ' ' * 60
books_list = []
for line in range (1, 10):
book = DynamicBook()
book.author = dummy_author
book.title = dummy_title
book.updated = datetime.datetime.now().strftime('%Y-%m-%dT%H:%M:%S+00:00')
book.id = ''
books_list.append(book)
return books_list
def resizeAllLibraryViewLinesToHeaderHeight(self):
rowHeight = self.library_view.horizontalHeader().height()
for rowNumber in range (0, self.library_view.model().rowCount()):
self.library_view.setRowHeight(rowNumber, rowHeight)
